1160006565 has 16 divisors (see below), whose sum is σ = 1857038400. Its totient is φ = 618327552.

The previous prime is 1160006539. The next prime is 1160006593. The reversal of 1160006565 is 5656000611.

It is not a de Polignac number, because 1160006565 - 2²⁷ = 1025788837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7866 + ... + 48804.

It is an arithmetic number, because the mean of its divisors is an integer number (116064900).

Almost surely, 2^1160006565 is an apocalyptic number.

1160006565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1160006565 is a deficient number, since it is larger than the sum of its proper divisors (697031835).

1160006565 is a wasteful number, since it uses less digits than its factorization.

1160006565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42836.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 1160006565 is about 34058.8691092350. The cubic root of 1160006565 is about 1050.7195566675.

The spelling of 1160006565 in words is "one billion, one hundred sixty million, six thousand, five hundred sixty-five".